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-rw-r--r--examples/performance/single_inserts.py11
1 files changed, 8 insertions, 3 deletions
diff --git a/examples/performance/single_inserts.py b/examples/performance/single_inserts.py
index 79e34dfe6..428eb5c41 100644
--- a/examples/performance/single_inserts.py
+++ b/examples/performance/single_inserts.py
@@ -4,11 +4,16 @@ within a distinct transaction, and afterwards returns to essentially a
a database connection, inserts the row, commits and closes.
"""
-from . import Profiler
-
+from sqlalchemy import bindparam
+from sqlalchemy import Column
+from sqlalchemy import create_engine
+from sqlalchemy import Integer
+from sqlalchemy import pool
+from sqlalchemy import String
from sqlalchemy.ext.declarative import declarative_base
-from sqlalchemy import Column, Integer, String, create_engine, bindparam, pool
from sqlalchemy.orm import Session
+from . import Profiler
+
Base = declarative_base()
engine = None